Polona Hercog defeated Heather Watson 7-5 3-6 7-6 in the Prague round of 32 on clay. Polona Hercog claimed a first win over Heather Watson in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-02-29 | Monterrey | R16 | hard | Heather Watson | 6-2 6-3 |
| 2012-10-08 | Osaka | R32 | hard | Heather Watson | 6-4 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.